#104A21#104A21

#104A21 is a dark, moderate green. Relative luminance 0.051; OKLCH L 36.2% C 0.090 H 149.0°. Best body text is #FFFFFF at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#104A21
RGB	rgb(16, 74, 33)
HSL	hsl(138, 64%, 18%)
HSV	hsv(138, 78%, 29%)
CMYK	cmyk(78.4%, 0%, 55.4%, 71%)
CIE-LAB	lab(27.07, -28.73, 19.19)
CIE-LCH	lch(27.07, 34.56, 146.26°)
OKLab	oklab(36.16% -0.0773 0.0466)
OKLCH	oklch(36.16% 0.09 149)
XYZ	xyz(2.9367, 5.1172, 2.2715)
Luminance	0.0512 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Forest Green (survey)

#06470C

ΔE00 4.26

Hunter Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#104A21 #4A1039

analogous

#1C4A10 #104A21 #104A3E

triadic

#104A21 #21104A #4A2110

tetradic

#104A21 #101C4A #4A1039 #4A3E10

square

#104A21 #101C4A #4A1039 #4A3E10

split-complementary

#104A21 #3E104A #4A101C

monochromatic

#05190B #05190B #104A21 #1B7C37 #26AF4E

Accessibility & contrast

On white

10.38

#104A21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#104A21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104A21

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##104A21	#FFFFFF	#000000	##FFFFFF
##104A21	1.00	10.38	2.02	10.38
#FFFFFF	10.38	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B431E

Deuteranopia (green-blind)

#443E24

Tritanopia (blue-blind)

#004840

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #104a21;
/* rgb */ color: rgb(16, 74, 33);
/* oklch */ color: oklch(36.2% 0.090 149.0);

Tailwind

colors: {
  custom: {
    50: '#587d5d',
    500: '#104a21',
    950: '#000000',
  },
}

SCSS

$custom: #104a21;
$custom-light: #587d5d;
$custom-dark: #000000;

JSON

{
  "hex": "#104a21",
  "rgb": {
    "r": 16,
    "g": 74,
    "b": 33
  },
  "hsl": {
    "h": 137.586,
    "s": 64.444,
    "l": 17.647
  },
  "oklch": {
    "l": 0.36159,
    "c": 0.09028,
    "h": 149
  },
  "luminance": 0.05118
}

Semantic roles & 50–950 ramp

primary

#104A21

secondary

#84326C

accent

#40B6E7

background

#F5F7F5

surface

#E9EEE9

border

#C5C9C5

text

#040A04

muted

#797C79

Preview Lab

Preview with #104A21

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →